作者: Yan Zhang , Masayuki Fujise
DOI: 10.6633/IJNS.200607.3(1).01
关键词:
摘要: In this paper, we make an introduction to the security management in next generation wireless mobile net- works, including access mechanisms circuited-switched domain, packet-switched domain and emerging IP multimedia subsystem domain. Several re- search challenges are identified, architecture with network heterogeneity, energy-security trade- offs mobility-security interaction. The identified is- sues can serve as potential guidance for further study satisfy higher requirement lower introduced overhead.